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Salary
≈ $33k – $58k per year (Estimated)
Location
In office (Karlsruhe)
Seniority
Intern
Employment
Internship

Confirmed on the employer's own hiring board on Oct 14, 2026. First seen by Alion on Oct 6, 2026. INERATEC scores B on the Alion truth index.

Overview
Company
Impact
Profile match
INERATEC is a German cleantech company that produces sustainable e-fuels with its power-to-X technology for a fossil-free future. It develops technologies, products and plant projects and hires process engineers, technical project development managers for e-fuels and working students in marketing and sales. The company is headquartered in Karlsruhe, Baden-Württemberg, Germany.

Short Description

Would you like to actively help shape the energy transition while gaining deep insights into the world of Power-to-X, e-fuels, and sustainability assessments? As a working student or intern, you can support us in the technical and environmental assessment of our processes and plants.

#sort: 175#SPM#

Your tasks

  • Conducting and evaluating process simulations for Power-to-X and e-fuel processes
  • Preparing and plausibility-checking mass and energy balances
  • Investigating different process configurations and operating cases
  • Supporting the creation and further development of Product Carbon Footprints (PCF) and Life Cycle Assessments (LCA)
  • Calculating and assessing greenhouse gas emissions, energy consumption, and CO₂ savings
  • Supporting ISCC certification and the related technical documentation
  • Collecting, structuring, and plausibility-checking process, energy, and emissions data
  • Researching regulatory and methodological requirements, particularly for e-fuels and RFNBOs
  • Further developing internal calculation methods, models, and templates
  • Collaborating with process engineering, technology development, operations, and other specialist departments

Your profile

  • Advanced studies in process engineering, chemical engineering, environmental engineering, energy and environmental technology, or a comparable technical field
  • Interest in Power-to-X, e-fuels, process simulation, and sustainability assessment
  • Ideally, initial experience with process simulations, e.g. Aspen Plus, Aspen HYSYS, or comparable tools
  • Initial exposure to LCA, PCF, carbon accounting, or sustainability certification is an advantage
  • Good understanding of mass and energy balances as well as thermodynamic relationships
  • Confident use of Excel
  • Analytical, structured, and independent way of working
  • Very good German and English skills

Why us?

  • A fast-growing start-up with a clear mission
  • Varied and responsible tasks
  • Plenty of room for initiative and creative freedom as well as personal and professional development
  • Flexible working hours
  • Flat hierarchies and an open corporate culture
  • Free drinks & snacks
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